/* NOWY, visualizzatore e planner Microsoft Project (solo questa pagina). Richiede nowy-core.css e strumenti.css. */

/* Caricamento */
.pl-loader{ display: grid; gap: var(--space-3); }
.pl-loader.is-loaded .dropzone{ padding-block: var(--space-4); }
.pl-loader.is-loaded .dropzone__hint{ display: none; }
.pl-loader.is-loaded .dropzone .btn{ display: none; }
.pl-loader.is-loaded .dropzone__icon{ display: none; }
.pl-loader.is-loaded .toolbar{ display: none; }
.pl-resume{
  display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-2) var(--space-4);
  padding: var(--space-3) var(--space-5);
  background: rgba(16,19,36,.62);
  border: 1px solid rgba(255,255,255,.16);
  border-radius: var(--radius-md);
  font-size: var(--text-small);
  color: rgba(255,255,255,.85);
}
.pl-resume strong{ color: #fff; font-weight: var(--weight-medium); }
.pl-resume p{ flex: 1 1 260px; min-width: 0; overflow-wrap: anywhere; }
.pl-error{ color: var(--brand-950); }
.pl-error svg{ color: #B3261E; }
.pl-error strong{ display: block; }

/* I risultati escono dalla colonna del testo: un piano ha bisogno di larghezza */
.pl-wide{ margin-inline: calc(50% - min(50vw - 16px, 880px)); min-width: 0; }
.pl-panel{ padding: clamp(var(--space-3), 1.4vw, var(--space-5)); }
.pl-top{ display: flex; flex-wrap: wrap; align-items: flex-start; justify-content: space-between; gap: var(--space-3) var(--space-6); margin-bottom: var(--space-3); }
.pl-top__main{ flex: 1 1 320px; min-width: 0; }
.pl-title{
  width: 100%; padding: 2px 6px; margin-left: -6px;
  font: inherit; font-size: var(--text-h3); font-weight: var(--weight-medium); letter-spacing: var(--tracking-title);
  color: var(--color-fg); background: transparent; border: 1px solid transparent; border-radius: var(--radius-sm);
}
.pl-title:hover{ border-color: var(--color-border); }
.pl-title:focus{ outline: none; border-color: var(--color-focus); box-shadow: var(--ring); }
.pl-sub{ display: flex; flex-wrap: wrap; gap: 2px var(--space-4); color: var(--color-fg-2); }
.pl-saved{ color: var(--color-fg-3); }

.pl-tools{ display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-2) var(--space-3); margin-bottom: var(--space-3); }
.pl-tools .tabs{ padding: 3px; }
.pl-tools .tab{ min-height: 34px; padding: 0 14px; }
.pl-group{ display: inline-flex; align-items: center; gap: 2px; }
.pl-ib{
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  min-width: 36px; height: 36px; padding: 0 8px;
  border-radius: var(--radius-sm); color: var(--color-fg-2);
  font-size: var(--text-caption); font-weight: var(--weight-medium);
  transition: background-color var(--dur-fast) var(--ease-standard), color var(--dur-fast) var(--ease-standard);
}
.pl-ib svg{ width: 17px; height: 17px; flex: none; }
.pl-ib:hover{ background: var(--color-surface-2); color: var(--color-fg); }
.pl-ib:focus-visible{ box-shadow: var(--ring); outline: none; }
.pl-ib[disabled]{ opacity: .35; pointer-events: none; }
.pl-search{ flex: 1 1 180px; max-width: 280px; min-width: 140px; }
.pl-search input{
  width: 100%; height: 36px; padding: 0 12px;
  font: inherit; font-size: var(--text-small); color: var(--color-fg);
  background: var(--color-surface); border: 1px solid var(--color-border-strong); border-radius: var(--radius-sm);
}
.pl-search input:focus{ outline: none; border-color: var(--color-focus); box-shadow: var(--ring); }
.pl-gtools{ display: inline-flex; align-items: center; gap: var(--space-2); margin-left: auto; }
.pl-gtools > span{ font-size: var(--text-caption); color: var(--color-fg-3); }
.pl-segs{ display: inline-flex; gap: 2px; padding: 3px; background: var(--color-surface-2); border-radius: var(--radius-sm); }
.pl-seg{ height: 28px; padding: 0 10px; border-radius: 6px; font-size: var(--text-caption); font-weight: var(--weight-medium); color: var(--color-fg-2); }
.pl-seg[aria-pressed="true"]{ background: var(--nowy-cobalt); color: #fff; }
.pl-seg:focus-visible{ box-shadow: var(--ring); outline: none; }

/* Tabella e Gantt sulle stesse righe */
.pl-board{
  --left: 56%;
  --row: 30px;
  --head: 44px;
  position: relative;
  display: grid; grid-template-columns: minmax(0, var(--left)) 8px minmax(0, 1fr);
  height: clamp(420px, calc(100svh - 290px), 980px);
  background: var(--color-surface);
  border: 1px solid var(--color-border-strong); border-radius: var(--radius-md);
  overflow: hidden;
}
.pl-board.is-focus{ border-color: var(--nowy-cobalt); }
.pl-board[data-mode="grid"]{ grid-template-columns: minmax(0, 1fr); }
.pl-board[data-mode="grid"] .pl-split, .pl-board[data-mode="grid"] .pl-right{ display: none; }
.pl-board[data-mode="gantt"]{ grid-template-columns: minmax(0, 1fr); }
.pl-board[data-mode="gantt"] .pl-split, .pl-board[data-mode="gantt"] .pl-left{ display: none; }
.pl-left, .pl-right{ position: relative; overflow: scroll; min-width: 0; scrollbar-width: thin; }
.pl-split{ background: var(--color-surface-2); cursor: col-resize; touch-action: none; border-inline: 1px solid var(--color-border); }
.pl-split:hover{ background: var(--brand-200); }
.pl-sink{ position: absolute; left: 0; top: 0; width: 1px; height: 1px; opacity: 0; border: 0; padding: 0; resize: none; overflow: hidden; }

.pl-head{
  position: sticky; top: 0; z-index: 4;
  display: grid; grid-template-columns: var(--cols); width: var(--grid-w); height: var(--head);
  background: var(--color-surface); border-bottom: 1px solid var(--color-border-strong);
}
.pl-h{
  display: flex; align-items: center; padding: 0 8px;
  font-size: var(--text-label); font-weight: var(--weight-medium); letter-spacing: .02em; color: var(--color-fg-2);
  border-right: 1px solid var(--color-border); cursor: pointer; user-select: none;
}
.pl-h.pl-c--row{ position: sticky; left: 0; z-index: 1; background: var(--color-surface); justify-content: center; }
.pl-rows{ position: relative; width: var(--grid-w); user-select: none; -webkit-user-select: none; touch-action: pan-x pan-y; }
.pl-row{
  position: absolute; left: 0; right: 0; height: var(--row);
  display: grid; grid-template-columns: var(--cols);
  font-size: 13px; color: var(--color-fg);
}
.pl-c{
  display: flex; align-items: center; min-width: 0; padding: 0 8px; height: var(--row);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  border-right: 1px solid var(--color-border); border-bottom: 1px solid var(--color-border);
  cursor: cell; font-variant-numeric: tabular-nums;
}
.pl-c--row{ position: sticky; left: 0; z-index: 1; justify-content: center; background: var(--color-surface-2); color: var(--color-fg-3); font-size: 12px; cursor: pointer; }
.pl-c--wbs{ font-family: var(--font-mono); font-size: 11.5px; color: var(--color-fg-3); }
.pl-c--dur, .pl-c--pct{ justify-content: flex-end; }
.pl-c--name{ gap: 2px; }
.pl-txt{ overflow: hidden; text-overflow: ellipsis; min-width: 0; }
.is-sum .pl-c--name{ font-weight: var(--weight-semibold); }
.is-sum .pl-c{ background: var(--color-bg); }
.is-sum .pl-c--row{ background: var(--color-surface-2); }
.pl-c.is-calc{ color: var(--color-fg-2); cursor: default; }
.pl-c.is-late{ color: #B3261E; }
.is-ghost .pl-c--row, .is-ghost .pl-c{ background: transparent; }
.pl-tw{ display: inline-flex; align-items: center; justify-content: center; flex: none; width: 18px; height: 18px; border-radius: 4px; color: var(--color-fg-2); }
.pl-tw svg{ width: 14px; height: 14px; }
button.pl-tw:hover{ background: var(--color-surface-2); color: var(--color-fg); }
.pl-dia{ flex: none; width: 8px; height: 8px; margin: 0 5px 0 2px; background: var(--color-fg); transform: rotate(45deg); }

.pl-selbox, .pl-actbox{ position: absolute; pointer-events: none; z-index: 2; box-sizing: border-box; }
.pl-selbox{ background: rgba(31,72,255,.1); border: 1px solid var(--nowy-cobalt); }
.pl-actbox{ border: 2px solid var(--nowy-cobalt); }
.pl-edit{
  position: absolute; z-index: 3; padding: 0 7px; box-sizing: border-box;
  font: inherit; font-size: 13px; color: var(--color-fg);
  background: var(--color-surface); border: 2px solid var(--nowy-cobalt); border-radius: 0;
  box-shadow: var(--shadow-card);
}
.pl-edit:focus{ outline: none; }
.pl-edit.is-bad{ border-color: #B3261E; background: #FFF4F2; }

.pl-gspacer{ position: relative; }
.pl-gspacer canvas{ position: sticky; top: 0; left: 0; display: block; touch-action: pan-x pan-y; }
.pl-gspacer canvas:focus-visible{ outline: 2px solid var(--nowy-cobalt); outline-offset: -2px; }

.pl-foot{ display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: var(--space-1) var(--space-5); margin-top: var(--space-3); min-height: 22px; }
.pl-msg{ font-size: var(--text-small); font-weight: var(--weight-medium); color: var(--nowy-cobalt); }
.pl-msg.is-bad{ color: #B3261E; }
.pl-hint{ color: var(--color-fg-3); }
.pl-empty{ padding: var(--space-6); text-align: center; color: var(--color-fg-2); }
.pl-respanel{ min-height: 200px; }
.pl-respanel .t-caption{ color: var(--color-fg-3); }

@media (max-width: 899px){
  .pl-board{ height: 68svh; min-height: 380px; }
  .pl-tab-both{ display: none; }
  .pl-gtools{ margin-left: 0; }
  .pl-hint{ display: none; }
  .pl-ib span{ display: none; }
  .pl-search{ max-width: none; }
}
@media (max-width: 479px){
  .pl-top .toolbar{ width: 100%; }
  .pl-top .toolbar .btn{ flex: 1 1 40%; }
  .pl-tools .tabs{ width: 100%; }
  .pl-tools .tab{ flex: 1 1 28%; padding: 0 6px; }
}
@media print{
  .pl-tools, .pl-foot, .pl-top .toolbar{ display: none !important; }
}